LIC AAO Model Paper 9

Question : 5 of 160

Marks: +1, -0

Statements
Some stones are rocks.
No rock is a hill.
All hills are mountains.
Conclusions:
I. Some stones are mountains.
II. All mountains are rocks

Validate

Solution:

Some stones are rocks.
No rocks is a hill.
I + E ⇒ O - type of Conclusion
“Some stones arc not hills."
No rock is a hill
All hills are mountains.
E + A ⇒

O_1

- type of Conclusion
“Some mountains are not rocks

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